Nardine,
I am not a SUMO developer, just a user, but from my experience
the size of the osm map you are trying to convert (Baden-Wuertemberg)
is really big. I am not saying that it does not work, but it is likely
that there are some combinations of elements/attributes/geometries in
your osm file that cause eventually an error.
Remember that anybody can insert data in osm and not everything is 100%
conform.
Now, dependent on what you want to do with your imported network, you
can play with some netconvert options in order to filter and to cut down
the amount of edges and nodes of your network. This may also eliminate
some insane situations during the import process.
Have you already tried these options:
--junctions.join Joins junctions that are close to each other
(recommended for OSM import)
--junctions.join-dist FLOAT
--tls.join-dist FLOAT Determines the maximal distance for
joining traffic lights
--geometry.remove Replace nodes which only define edge
geometry by geometry points (joins
edges)
--remove-edges.isolated Removes isolated edges
You can also try to eliminate edge types that are not necessary for your
study. For example if you study inter-city traffic you may be only
interested in roads of level 1-3:
--keep-edges.by-type STR Only keep edges where type is in STR
--remove-edges.by-type STR Remove edges where type is in STR
But I have no experience with this option because I used OSMOSIS,
another tool to filter osm data.
My own minimal set of options are:
--ramps.guess --tls.guess --tls.join -v --proj.utm
--remove-edges.isolated --roundabouts.guess
Hope it helps,
Joerg
On 08/01/14 10:05, [email protected] wrote:
>
> Hello,
>
> I have reported the following problem
> Error: invalid vector<T> subscript
> Quitting (on error).
>
> in the netconvert module of the sumo.
> I have been trying different partitions of the map to regenerate the
> error. the error
> does not occur with small map files.
> the smallest that caused the error is the baden-wuerttemberg-latest.osm
>
> I originally am trying to convert the following area of a paper due
> 11th of jan.
> May i kindly ask for ur help, if there is by any chance a working
> version at your end to
> convert this part of the map and make it public for me to download and
> start my work.
>
> the area i need is :
> --bounding-box top=50.5644529365 left=7.5113934084 bottom=47.5338000528
> right=13.8350427083
>
> thank you so much in advance :)
>
> best regards
>
>
>
>
> Quoting Jakob Erdmann <[email protected]>:
>
>> Hello,
>> this sounds like a bug in netconvert to me.
>> Please try to find a small input file which triggers the error and send it
>> to us (along with the list of used options).
>> To produce a small input file you could try to download only one half of
>> the original bounding box and the check which half triggers the bug. If you
>> can manage to provide an input file of less than 100MB it will allows us to
>> fix the problem much faster.
>> regards,
>> Jakob
>>
>>
>> 2013/12/20 <[email protected]>
>>
>>> hello,
>>>
>>> I so much wish to thank you for the hint. it finally worked perfectly fine
>>> however towards the end it gave the following error
>>>
>>> Warning: Splitting vector close to end (pos: 0.08, length: 0.17)
>>> Warning: Could not use edge geometry for internal lane, node '1411389193'.
>>> Warning: Could not use edge geometry for internal lane, node '1411389193'.
>>> Warning: Splitting vector close to end (pos: 0.09, length: 0.19)
>>> Warning: Splitting vector close to end (pos: 0.00, length: 0.00)
>>> Warning: Splitting vector close to end (pos: 0.00, length: 0.00)
>>> Warning: Splitting vector close to end (pos: 0.02, length: 0.04)
>>> Error: invalid vector<T> subscript
>>> Quitting (on error).
>>>
>>> i tried different partitioned map through osmosis and it gave the same
>>> output.
>>>
>>> How do u think I can solve it?
>>>
>>> thank you again :)
>>>
>>> best regards
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> Quoting Michael Behrisch <[email protected]>:
>>>
>>> Hi,
>>>> maybe it is important to note that you will need to use the 64bit
>>>> version to make use of more than 2GB of RAM.
>>>> http://sumo-sim.org/daily/sumo-msvc10x64-svn.zip
>>>>
>>>> Best regards,
>>>> Michael
>>>>
>>>> 2013/12/17 Jakob Erdmann <[email protected]>:
>>>>
>>>>> Splitting the osm file into smaller files is probably not going to help.
>>>>> The memory requirements grow linear with the size of the final network.
>>>>> On my linux box it took 35GB of RAM to import Germany so I suggest that
>>>>> you
>>>>> try again on a computer with more main memory.
>>>>> regards,
>>>>> Jakob
>>>>>
>>>>>
>>>>> 2013/12/17 <[email protected]>
>>>>>
>>>>> hello,
>>>>>>
>>>>>> it works on small files
>>>>>> the pc i work on is quad core with 8g rams and 150 g of free space on
>>>>>> the
>>>>>> hard disk.
>>>>>> do i need more than that for the netconvert to convert my osm file?
>>>>>> splitting the osm file into different small files that will be given all
>>>>>> as input helps?
>>>>>>
>>>>>> what do u suggest for me to try?
>>>>>>
>>>>>> best regards
>>>>>>
>>>>>>
>>>>>> ------------------------------------------------------------
>>>>> ------------------
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>>>>
>>>>
>>>
>>>
>>>
>>
>
>
>
>
> ------------------------------------------------------------------------------
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--
Joerg Schweizer
University of Bologna
DICAM-Trasportation Group
Viale Risorgimento, 2
40136 Bologna, Italy
Tel: +39 051 209 3338
Fax: +39 051 209 3337
E-mail: [email protected]
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